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Class Information
Number: 244/135C
Name: Aeronautics > Aircraft structure > Fuel supply > Fuel balancing systems

Patents under this class:
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Patent Number Title Of Patent Date Issued
8645045 Fuel transfer monitoring system and method Feb. 4, 2014
8596289 Pressure regulating float valve Dec. 3, 2013
8548721 Method and system for maneuvering an aircraft by shifting its center of gravity Oct. 1, 2013
8523114 Aircraft fuel tank system Sep. 3, 2013
8430360 Control unit and method for controlling the supply of a vehicle with multiple fuels Apr. 30, 2013
8418964 Fuel supply installation of an aircraft turbojet Apr. 16, 2013
8313062 Extendable deflector for discharging structure-damaging fluids Nov. 20, 2012
8231082 Method and device for correcting the lateral dissymmetry of an aircraft Jul. 31, 2012
8226040 Continuous fuel management system for automatic control of aircraft center of gravity Jul. 24, 2012
8172182 Aircraft spillover fuel tank May. 8, 2012
8113467 Overpressure protection for an aircraft fuel tank system Feb. 14, 2012
8109470 Overpressure protector Feb. 7, 2012
8016238 System and method for enhancing the fuel storage volume and the fuel carriage capacity of external fuel stores carried by an aerial vehicle Sep. 13, 2011
7857260 Fuel jettison system Dec. 28, 2010
7744827 Catalytic treatment of fuel to impart coking resistance Jun. 29, 2010
7648103 Aircraft fuel tanks, systems and methods for increasing an aircraft's on-board fuel capacity Jan. 19, 2010
7591277 Fuel balancing system Sep. 22, 2009
7568660 Auxiliary fuel tank systems for aircraft and methods for their manufacture and use Aug. 4, 2009
7357149 Auxiliary fuel tank systems for aircraft and methods for their manufacture and use Apr. 15, 2008
7337795 Fuel balancing system Mar. 4, 2008
7213787 Valves for annular conduits including aircraft fuel conduits and associated systems and methods May. 8, 2007
7093800 Method of operating a satellite for end-of-life maneuvers Aug. 22, 2006
7073751 Aircraft structure fatigue alleviation Jul. 11, 2006
6997415 Method and arrangement for aircraft fuel dispersion Feb. 14, 2006
6913228 Aircraft with active center of gravity control Jul. 5, 2005
6899300 Process for the loading of fuel into an aircraft on the ground May. 31, 2005
6776372 Method of operating a satellite for end-of-life maneuvers Aug. 17, 2004
6755378 System and method for controlling a space-borne propulsion system Jun. 29, 2004
6736354 Airplane fuel supply system and airplane wing pipeline assembly method May. 18, 2004
6454212 Aerial refueling hose reel drive controlled by a variable displacement hydraulic motor and method for controlling aerial refueling hose reel Sep. 24, 2002
6398165 Protective enclosure with peripheral fluid storage facility Jun. 4, 2002
6231008 Method and liquid storage tank for minimizing permeation of liquid vapors through a tank dividing membrane May. 15, 2001
6125882 Fluid transfer system Oct. 3, 2000
6126111 Emergency flight control system using one engine and fuel transfer Oct. 3, 2000
5749402 Integrated storage and transfer system and method for spacecraft propulsion systems May. 12, 1998
5660358 Fuel supply system Aug. 26, 1997
5479959 Integrated storage and transfer system and method for spacecraft propulsion systems Jan. 2, 1996
5321945 Apparatus for controlling fuel transfers in a distributed fuel tank system Jun. 21, 1994
5284309 Propellant immobilizing system and method Feb. 8, 1994
5263329 Flow management apparatus for cryogenic liquid Nov. 23, 1993
5251852 Thermal fuel transfer and tank isolation to reduce unusable fuel Oct. 12, 1993
5116000 Adaptable system for storing liquid under pressure and spacecraft propellant storage applications thereof May. 26, 1992
5058834 Liquid balance control for spinning spacecraft Oct. 22, 1991
4955962 Remote controlled flying saucer Sep. 11, 1990
4932609 Fuel transfer system for aircraft Jun. 12, 1990
4918619 Multiplexed junction probe for fuel gaging system and system containing same Apr. 17, 1990
4912925 Rocket engine with redundant capabilities Apr. 3, 1990
4872120 Multiplexed junction probe for fuel gaging system and system containing same Oct. 3, 1989
4609169 Propellant tank resupply system Sep. 2, 1986
4591115 Automatic/manual fuel tank supply balance system May. 27, 1986

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